Vibration isolator DVA.1-75-25-SST-M12-37-55 Z038189

Vibration Isolators – Reduction of vibrations and noise in machines and equipment

Vibration isolators from the DVA.1 series are elements designed to dampen vibrations and reduce noise generated by machines and equipment. Their task is to isolate vibrating elements from the structure, which translates into improved work comfort, increased safety, and extended equipment life. They are particularly useful in situations where it is necessary to minimize the transmission of vibrations to the surroundings or to protect sensitive equipment from their impact.

Design and application

The design of the DVA.1-75-25-SST-M12-37-55 vibration isolator is based on a combination of a threaded steel pin (made of stainless steel AISI 304) with a damping body made of natural rubber (NR). The rubber hardness is 55 on the Shore A scale, which ensures optimal damping properties for a wide range of applications. The external M12 thread allows for easy mounting in various structures. This vibration isolator is used for mounting components such as motors, fans or pumps, as well as in situations requiring isolation from external vibrations – e.g. when mounting electrical cabinets.

Key features and benefits

• Stainless steel AISI 304: Provides high corrosion resistance and durability, which is particularly important in harsh environmental conditions.
• Natural rubber NR with a hardness of 55 Shore A: Offers good flexibility and effective vibration damping over a wide frequency range. This hardness is a compromise between the ability to absorb energy and stability under load.
• M12 thread: Enables quick and secure mounting in standard threaded holes.
• Versatility: Suitable for use in various types of machines and equipment, both as an element isolating vibrations generated by the device and protecting against external vibrations.
• Noise reduction: By damping vibrations, it contributes to lowering the noise level generated by operating machines.
• Extended service life: By reducing dynamic loads, it helps extend the service life of machine and equipment components.

The choice of the appropriate vibration isolator depends on the specifics of the application, taking into account parameters such as vibration frequency, load and required damping level. In case of doubt, it is worth consulting a specialist or using the technical data available from the manufacturer.